Angioplasty is a minimally invasive medical procedure used to open blocked or narrowed arteries of the heart. It helps restore normal blood flow to the heart muscle and reduces the risk of heart attack.
This procedure is commonly performed after Angiography detects a blockage in the coronary arteries. During angioplasty, doctors use a small balloon to widen the artery and often place a stent (a small mesh tube) to keep the artery open.